Window Crank Replacement & Repair

Lumina Sky provides professional window crank replacement and mechanism repair for homes and businesses across the Greater Toronto Area. If your window is difficult to open, won’t close properly, or feels loose, worn crank hardware is often the cause.

Common Issues We Fix

• Broken or stripped window cranks
• Windows that won’t open or close
• Loose or jammed window operators
• Worn or damaged crank mechanisms

We replace faulty cranks and operators to restore smooth, secure window operation without replacing the entire window.

Why Replace Window Cranks

• Improve ease of use
• Restore proper window sealing
• Prevent further frame damage
• Extend the life of your windows

Service Areas

Serving Toronto, North York, Scarborough, Vaughan, Markham, Mississauga, Richmond Hill, and surrounding GTA areas.

Page updated

Google Sites

Report abuse